This is the nut that attaches the suction tube to the quick disconnect fitting on a Graco GMAX sprayer. Please check your manual to verify parts fitment, or contact us to confirm parts that work for your specific sprayer.
Fits These Sprayers and Others:
Part #: 107505
Part #: 278083
Part #: 16X904
Part #: 16X950
Part #: 16X833
Part #: 16Y579